Sidewall of a pneumatic tire



FIG. 1 is a left side perspective view of the sidewall of a pneumatic tire, showing my new design; and,

FIG. 2 is a side elevational view thereof. The opposite side is plain and unornamented and forms no part of the claimed design.

The sidewall of the pneumatic tire shows the brand name around the circumference of the tire. The dash-dot lines showing the boundaries of the claim and the broken lines depicting environmental structure form no part of the claimed design. 

The ornamental design of the sidewall of a pneumatic tire, as shown and described. 